Safety plug



FIG. 1 is a perspective view of a first embodiment of a safety plug in aconnected state of the present invention;

FIG. 2 is a perspective view of a first embodiment of a safety plug in adisconnected state of the present invention;

FIG. 3 is a front view of a first embodiment thereof;

FIG. 4 is a back view of a first embodiment thereof;

FIG. 5 is a left side view of a first embodiment thereof;

FIG. 6 is a right view of a first embodiment thereof;

FIG. 7 is a top view of a first embodiment thereof; and

FIG. 8 is a bottom view of a first embodiment thereof.

FIG. 9 is a perspective view of a second embodiment of a safety plug ina connected state of the present invention;

FIG. 10 is a perspective view of a second embodiment of a safety plug ina disconnected state of the present invention;

FIG. 11 is a front view of a second embodiment thereof;

FIG. 12 is a back view of a second embodiment thereof;

FIG. 13 is a left side view of a second embodiment thereof;

FIG. 14 is a right view of a second embodiment thereof;

FIG. 15 is a top view of a second embodiment thereof; and,

FIG. 16 is a bottom view of a second embodiment thereof.

The broken lines are for illustrative purposes only and form no part ofthe claimed design.

CLAIM The ornamental design for a safety plug, as shown and described.